diff --git a/Dockerfile.web b/Dockerfile.web
index d50256b2a..d23094b44 100644
--- a/Dockerfile.web
+++ b/Dockerfile.web
@@ -73,6 +73,6 @@ RUN TEST=true venv/bin/python -m unittest discover
 
 VOLUME ["/conf/stack", "/var/log", "/datastorage", "/tmp"]
 
-EXPOSE 443 80
+EXPOSE 443 8443 80
 
 CMD ["/sbin/my_init"]